CN108141878B - 用户终端、无线基站以及无线通信方法 - Google Patents

用户终端、无线基站以及无线通信方法 Download PDF

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Publication number
CN108141878B
CN108141878B CN201680055468.8A CN201680055468A CN108141878B CN 108141878 B CN108141878 B CN 108141878B CN 201680055468 A CN201680055468 A CN 201680055468A CN 108141878 B CN108141878 B CN 108141878B
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China
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transmission
signal
information
random access
control channel
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Chinese (zh)
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CN108141878A (zh
Inventor
诸我英之
武田和晃
蒋惠玲
刘柳
牟勤
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NTT Docomo Inc
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NTT Docomo Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201680055468.8A 2015-09-24 2016-09-23 用户终端、无线基站以及无线通信方法 Active CN108141878B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015187498A JP6093827B1 (ja) 2015-09-24 2015-09-24 ユーザ端末、無線基地局及び無線通信方法
JP2015-187498 2015-09-24
PCT/JP2016/077957 WO2017051847A1 (ja) 2015-09-24 2016-09-23 ユーザ端末、無線基地局及び無線通信方法

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CN108141878A CN108141878A (zh) 2018-06-08
CN108141878B true CN108141878B (zh) 2022-11-29

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CN201680055468.8A Active CN108141878B (zh) 2015-09-24 2016-09-23 用户终端、无线基站以及无线通信方法

Country Status (6)

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US (1) US11595997B2 (de)
EP (1) EP3352520A4 (de)
JP (1) JP6093827B1 (de)
KR (1) KR20180058715A (de)
CN (1) CN108141878B (de)
WO (1) WO2017051847A1 (de)

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US10554363B2 (en) 2017-05-04 2020-02-04 At&T Intellectual Property I, L.P. Facilitating incremental downlink control information design to support downlink control information scheduling
WO2019148465A1 (zh) 2018-02-02 2019-08-08 北京小米移动软件有限公司 控制信令的传输方法、终端及基站
JP7116168B2 (ja) * 2018-06-18 2022-08-09 株式会社Ｎｔｔドコモ ユーザ端末
WO2020019211A1 (zh) * 2018-07-25 2020-01-30 北京小米移动软件有限公司 Mtc系统的随机接入方法、装置及存储介质
CN112567785B (zh) * 2018-08-03 2024-04-02 株式会社Ntt都科摩 用户终端以及无线通信方法
WO2020032733A1 (ko) * 2018-08-09 2020-02-13 엘지전자 주식회사 무선 통신 시스템에서 제어 정보를 송수신하기 위한 방법 및 이를 위한 장치
WO2020045861A1 (ko) * 2018-08-31 2020-03-05 주식회사 케이티 비면허 대역에서의 랜덤 액세스 동작 제어 방법 및 장치
KR20210068038A (ko) * 2018-09-28 2021-06-08 가부시키가이샤 엔티티 도코모 유저단말
CN109565661B (zh) * 2018-10-30 2022-01-11 北京小米移动软件有限公司 数据传输方法、装置及可读存储介质
WO2020174552A1 (ja) * 2019-02-25 2020-09-03 株式会社Ｎｔｔドコモ ユーザ装置及び通信方法
BR112021016676A2 (pt) * 2019-03-27 2021-10-13 Panasonic Intellectual Property Corporation Of America Terminal e método de transmissão
EP3962159A4 (de) * 2019-04-26 2022-12-07 Ntt Docomo, Inc. Benutzerendgerät und drahtloskommunikationsverfahren
CN111867097A (zh) * 2019-04-30 2020-10-30 北京三星通信技术研究有限公司 接收下行控制信息的方法和设备
WO2020252619A1 (en) * 2019-06-17 2020-12-24 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for wireless communication
WO2021034052A1 (en) * 2019-08-16 2021-02-25 Samsung Electronics Co., Ltd. Apparatus and method for transmission of uplink control information in network cooperative communication
US11832309B2 (en) * 2020-04-03 2023-11-28 Qualcomm Incorporated Message2 or MessageB with PDCCH inside PDSCH resources
US20220322417A1 (en) * 2021-04-05 2022-10-06 Qualcomm Incorporated Techniques for indicating physical uplink control channel repetition for random access procedures
US20220360368A1 (en) * 2021-05-04 2022-11-10 Qualcomm Incorporated Repetition across slot boundary handling

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Publication number Publication date
JP6093827B1 (ja) 2017-03-08
EP3352520A1 (de) 2018-07-25
EP3352520A4 (de) 2018-09-19
CN108141878A (zh) 2018-06-08
KR20180058715A (ko) 2018-06-01
WO2017051847A1 (ja) 2017-03-30
JP2017063323A (ja) 2017-03-30
US11595997B2 (en) 2023-02-28
US20180263061A1 (en) 2018-09-13

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